Do the shape of your lips change or are they lowered if you use botox to correct a gummy smile?

Thank you for your
question.Botox will help with the appearance of a "gummy smile" but can make the upper lip appearance thinner when you smile. To be sure what is best for you, see two
or more board-certified providers in your area for a complete evaluation to
make sure you are a good candidate and that it is safe for you to have
treatment.

I hope this helps.

Botox can be injected in the base of the nose to help treat the "gummy smile". This should not affect the upper lip shape. Small amounts should be used to help decrease the upper lip tension. Other options include orthodontics, jaw surgery, or a muscle release performed inside the mouth.

Lips can change the shape or be more difficult to remain shapely after injection to this area. I suggest only seeing an expert.  Best, Dr. Emer.